Best Way To Clean Cedar Siding Before Painting

Certain areas are peeling and lifting and the color has faded.

Best way to clean cedar siding before painting. Clean the cedar siding with a bucket of hot water and a few teaspoons of mild dish detergent. Your freshly painted cedar siding looked so good after it was completed. Sealing or painting cedar allows the wood to become long lasting by keeping the elements and insects at bay. Use a long handled scrub brush to scrub any dirt or residue from the wood.

How to clean stained cedar siding. When you keep the paint clean you can prolong a paint job for another year or two. Stained cedar siding has a tendency to discolor over time. As dirt and filth continue to linger the paint wears thin.

Oil stains that are. The black coloring or darkening of the cedar siding is caused by mold growth. The paint will stick best if it dries slowly at a temperature of about 70 degrees f on a cloudy day. Allowing fresh siding to weather for as little as two weeks negatively affects coating adhesion.

The key to a successful application of paint is surface preparation. Potential of siding damage water injected under siding or dirt remaining on house. The following outline is intended to prepare you before buying any such products knowing exactly which type fits your final outcome. Test results from the forest products testing lab run by the usda for the forest service show that after 12 weeks of exposure to sunlight cedar siding has lost half of its ability to hold a film forming coating system like primer and paint.

Once you ve painted and primed your cedar siding maintain your cedar exterior s new look by using a hose to remove dirt once in a while. There are ways to safely clean your house before painting using a pressure washer including using lower psi pressure washers widening the spray and standing at least two feet back. Every six months to a year you will need to clean painted cedar siding. You want the absolute best adhesion surface for your paint.